Jeep Cherokee (XJ): Emission control systems
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Emission control systems
- On-board diagnostics
- Emission system. Malfunction indicator lamp (mil). State display test mode
- Circuit actuation test mode. Diagnostic trouble codes. Diagnostic trouble code descriptions
- Task manager
- Monitored systems
- Trip definition. Component monitors. Non-monitored circuits
- High and low limits. Load value
- Evaporative emission controls
A/C APPLICATION TABLE
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Other materials:
Monitored systems
OPERATION
There are new electronic circuit monitors that
check fuel, emission, engine and ignition performance.
These monitors use information from various
sensor circuits to indicate the overall operation of the
fuel, engine, ignition and emission systems and thus
the emissions performance ...